19026752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15678

約数の個数: 28

約数和(自身を含む): 39745920

約数和(自身を除く): 20719168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15647, 31294, 62588, 125176, 250352, 297293, 500704, 594586, 1001408, 1189172, 2378344, 4756688, 9513376, 19026752]

約数ペア:

[(1, 19026752), (2, 9513376), (4, 4756688), (8, 2378344), (16, 1189172), (19, 1001408), (32, 594586), (38, 500704), (64, 297293), (76, 250352), (152, 125176), (304, 62588), (608, 31294), (1216, 15647)]